tag:blogger.com,1999:blog-4156218454049755647.post5289538633809782191..comments2023-05-30T01:00:47.455-07:00Comments on Los gozos y las sobras: Xerox crea un papel sobre el que la tinta se borra en un díaUnknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4156218454049755647.post-31839057920170669802009-02-09T09:29:00.000-08:002009-02-09T09:29:00.000-08:00Interesante invento sin utilidad alguna.Interesante invento sin utilidad alguna.elnaugrafodigitalhttps://www.blogger.com/profile/15166235202022711603noreply@blogger.com